body,
html {
    width: 100%;
    height: 100%;
    /* background-color: #eee; */
}

ul,
li {
    border: 0;
}

nav {
    width: 100%;
    height: 60px;
    margin: 0 20px;
}

.header {
    width: 100%;
    height: 60px;
    line-height: 60px;
    background-color: transparent;
    position: fixed;
    top: 0;
    z-index: 3;
}

.header-nav {
    width: 100vw;
    height: 60px;
    margin: 0 auto;
}

/* logo定宽，让右nav自适应 */
.logo {
    width: 122px;
    height: 60px;
    padding-left: 10px;
    float: left;
}

.logo a {
    width: 122px;
    height: 60px;
    line-height: 60px;
    display: inline-block;
}

.logo a img {
    width: 100%;
    height: auto;
    vertical-align: middle;

}

.header .nav {
    width: calc(100% - 110px);
}

/* 左导航 */
.nav .nav-left {
    float: left;
    width: auto;
    height: 60px;
    font-size: 16px;
    color: #fff;
    margin-left: 20px;
}

.nav-left li a {
    color: #333;
    text-decoration: none;
}

.nav-right li a {
    text-decoration: none;
}

.nav .nav-left>li {
    height: 60px;
    width: 80px;
    float: left;
    box-sizing: border-box;
    padding-left: 5px;
}

.cx-sec,
.gy-sec,
.fw-sec,
.gc-sec {
    background-color: #fff;
    color: #333;
    border-bottom-left-radius: 6px;
    border-bottom-right-radius: 6px;
    position: absolute;
    z-index: 3;
    box-sizing: border-box;
    border-top: 2px solid transparent;
    padding-left: 10px;
    font-size: 14px;
    width: 130px;
    height: 130px;
    margin-left: -5px;
    display: none;
}

.gy-sec {
    height: 160px;
}

.cx-sec li,
.cx-sec li,
.gy-sec li,
.fw-sec li,
.gc-sec li {
    height: 40px;
    line-height: 40px;
    text-align: left;
    box-sizing: border-box;
}

.nav-left>li:hover {
    background-color: #fff;
    color: #333;
    font-weight: 700;
    width: 130px;
    border-top-left-radius: 6px;
    border-top-right-radius: 6px;
}

.nav-left>li:hover ul {
    display: block;
    border-top-color: #6d8aca;
    font-weight: 400;
}

.nav-left li a:hover {
    color: #6d8aca;
}

/* 右导航 */
.nav .nav-right {
    width: auto;
    height: 60px;
    float: right;
    line-height: 60px;
    position: relative;
}

.nav .nav-right li {
    float: left;
}

input[name="mysearch"] {
    width: 200px;
    height: 30px;
    outline: none;
    border-radius: 10px;
}

.nav-right input+i {
    display: inline-block;
    width: 40px;
    height: 35px;
    vertical-align: middle;
    margin-right: 20px;
    background-image: url(../images/搜索.png);
    background-size: cover;
}

.nav-right li:nth-child(2),
.nav-right li:nth-child(3) {
    width: 140px;
    height: 36px;
    color: #fff;
    line-height: 36px;
    text-align: center;
    border-radius: 6px;
    margin-top: 11px;
    margin-right: 20px;
    border: 1px solid #fff;
}

.nav-right li:nth-child(2) a:hover,
.nav-right li:nth-child(3) a:hover,
.nav-right li:nth-child(4) a:hover {
    color: #333;
    font-weight: 700;
}

/*  */
.nav-right a {
    color: #fff;
}

/* 轮播开始 */
.main {
    width: 100%;
    /* height: 100%; */
    margin-top: 10px;
    z-index: 0;
}

.carousel-caption .dg {
    width: 690px;
    height: 30px;
    position: absolute;
    bottom: 50px;
    left: 50%;
    margin-left: -345px;
}

.dg li {
    width: 200px;
    height: 30px;
    line-height: 30px;
    font-size: 16px;
    border: 1px solid #fff;
    float: left;
    margin-right: 30px;
}

.dg li a {
    color: #fff;
}

#carousel-example-generic .carousel-indicators li {
    width: 16px;
    height: 4px;
    margin-right: 20px;
    border-radius: 0px;
}

/* 业务 */
.yewu,
.firstrow {
    width: 100%;
    height: auto;
}

.firstrow {
    height: 316px;
}

.yewu li {
    float: left;
}

.firstrow li:nth-child(2) {
    /* margin-right: 20px; */
    float: right;
}

.firstrow li a {
    display: inline-block;
    width: 49vw;
    height: 316px;
}

.yewu li img,
.yewu .yewu-bottom img {
    width: 100%;
    height: 100%;
}

.tworow li a {
    display: inline-block;
    width: 32vw;
    height: 316px;
}

.tworow li:last-child {
    float: right;
}

.tworow li:nth-child(1) {
    margin-right: 22px;
}

.yewu .yewu-bottom {
    clear: both;
    width: 100%;
    height: 427px;
    /* margin-top: 10px; */
}

/* 底部 */
.foot {
    width: 100%;
    height: auto;
    position: relative;
}

.foot-main {
    width: 1170px;
    height: 130px;
    margin: 50px auto;
}

.foot-logo {
    width: 220px;
    height: 83px;
    float: left;
}

.foot-logo .img {
    width: 83px;
    height: 96px;
}

.foot-logo img {
    width: 100%;
    height: 100%;
}

.foot ul {
    width: auto;
    height: auto;
    float: left;
}

.foot-main ul li {
    width: 130px;
    height: 30px;
    line-height: 30px;
    text-align: left;
}

.foot-main li:nth-child(1) {
    font-weight: 700;
    font-size: 18px;
    cursor: pointer;
}

.chex a,
.gouc a,
.fuwu a,
.guanyu a {
    color: #333;
    text-decoration: none;
}

.foot-main a:hover {
    font-weight: 700;
}

.lianxi {
    width: 280px;
    height: 180px;
    text-align: center;
    float: right;
    border-left: 1px solid #333;
    padding-left: 30px;
    position: relative;
}

.lianxi p {
    font-size: 18px;
    color: #666;
    font-weight: 700;
}

.foot-main .tubiao {
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: space-around;

}

.foot-main .tubiao li {
    width: 49px;
    height: 48px;
    border-radius: 50%;
    background-size: cover;
    text-align: center;
    margin-top: 30px;
}

.tubiao li:nth-child(1) {
    background: url(../images/icon-sina.png) no-repeat;
}

.tubiao li:nth-child(2) {
    background: url(../images/icon-wechat.png) no-repeat;
}

.tubiao li:nth-child(3) {
    background: url(../images/icon-phone.png) no-repeat;
}

.lianxi .zi {
    font-weight: 400;
    color: #333;
    font-size: 16px;
    text-align: center;
    margin-top: 20px;
}

.foot-bottom {
    width: 1170px;
    height: 120px;
    position: absolute;
    left: 50%;
    margin-left: -585px;
    margin-top: 20px;
    background-color: #f9f9f9;
}

.foot-bottom a {
    color: #333;
    text-decoration: none;
}

.foot-bottom a:hover {
    color: #6d8aca;
}

.foot-bottom ul {
    width: 1170px;
    height: auto;
    margin: 0px auto;
    text-align: center;
    margin-bottom: 10px;
}

.foot-bottom ul li {
    font-size: 16px;
}

.sanrow li a {
    color: #ccc;
}

.sanrow li span {
    display: inline-block;
    width: 25px;
    height: 25px;
    background: url(../images/TB1-40-40.png) no-repeat;
    vertical-align: middle;
    background-size: cover;
    margin-right: 5px;
}